#!/bin/bash

# Slackware build script for miscom

# Written by B. Watson (urchlay@slackware.uk)

# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=miscom
VERSION=${VERSION:-1.0}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM
tar xvf $CWD/$PRGNAM.tar.gz
cd $PRGNAM
chown -R root:root .

# upstream's permissions are fugly.
chmod 644 *
chmod 755 sounds
chmod 644 sounds/*

# fix compiler warnings, some of which might actually cause problems.
patch -p1 < $CWD/fixwarnings.diff

# build with libaoss unless user disables it.
if [ "${AOSS:-yes}" = "yes" ]; then
  sed -i '/^LIBS/s,$, -laoss,' Makefile
fi

# use our flags.
sed -i "s,-O,-Wall $SLKCFLAGS," Makefile

# default datadir is weird.
make DATADIR=/usr/share/games/$PRGNAM

# manual install since the permissions are weird.
mkdir -p $PKG/usr/games $PKG/usr/man/man6 $PKG/usr/share/games/$PRGNAM
install -s -m0755 $PRGNAM $PKG/usr/games
gzip -9c < $PRGNAM.6 > $PKG/usr/man/man6/$PRGNAM.6.gz
cp -r sounds/* $PKG/usr/share/games/$PRGNAM

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a COPYING README ChangeLog TODO $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
